package opam-repository

You can search for identifiers within the package.

in-package search v0.2.0

opam-repository
- OpamDarcs
  - B
  - VCS
- OpamDownload
- OpamGit
  - B
  - VCS
- OpamHTTP
  - B
- OpamHg
  - B
  - VCS
- OpamLocal
  - B
- OpamRepository
- OpamRepositoryBackend
  - S
- OpamRepositoryConfig
- OpamRepositoryPath
  - Remote
- OpamVCS
  - Make
    
    VCS
  - VCS

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Library
Module
Module type
Parameter
Class
Class type

Signature for repository handlers and some helpers for the repository type

type update =

| Update_full of OpamTypes.dirname
(*
No previous known state, the full contents have been put in the given temporary directory
*)
| Update_patch of OpamTypes.filename
(*
The given patch file corresponds to the update, i.e. applying it to the local repository with 'patch -p1' would get it to the upstream state
*)
| Update_empty
(*
The repository is already up to date
*)
| Update_err of exn
(*
Failed to obtain the update
*)

Type returned by repository updates.

module type S = sig ... end

Backend signature

val to_string : OpamTypes.repository -> string

Pretty-print

val to_json : OpamTypes.repository -> OpamTypes.json

val compare : OpamTypes.repository -> OpamTypes.repository -> int

Compare repositories

val local : OpamTypes.dirname -> OpamTypes.repository

Create a local repository on a given path, without remote (only for external tools, not to be mistaken for an opam repo with a local url)

val check_digest : OpamTypes.filename -> OpamHash.t option -> bool

check_digest file expected check that the file digest is the one expected.

val job_text : 
  OpamTypes.repository_name ->
  string ->
  'a OpamProcess.job ->
  'a OpamProcess.job

Adds a label to the given job, for the correspondig repository name and action

val get_diff : 
  OpamTypes.dirname ->
  OpamTypes.basename ->
  OpamTypes.basename ->
  OpamTypes.filename option OpamProcess.job

get_diff parent_dir subdir1 subdir2 computes the diff between the two subdirs of parent_dir, returns None if they are equal, and the corresponding patch otherwise.

Note: this relies on the diff -ruN command, a built-in diff may be more portable -- in particular, -u, -N are not POSIX, and recursive diffs might not be completely reliable. It also assumes text files only, and fails otherwise.